Trying to get my jetski running good this year. I put new plugs in and it goes like a bat out of hell. Then 15 minutes later im bogged down to a slow crawl plugs seem to be fouling. Whats up?
is the oil resivoir subsiding faster than normal? if so, then you have inner seal/s problem. If not, then need to take carbs out/apart and go thru them. Could be the needle valve is stuck open/leak'n causing it to foul/flood.
